CN217102929U - Liquid medicine barrel carrying device - Google Patents

Abstract

The utility model discloses a liquid medicine bucket handling device, including the portion of traveling with the last frame of portion of traveling, the portion of traveling is including the board of traveling, be connected with two stands on the board of traveling, two erect the second slide rail between the stand, be equipped with controlled edge on the second slide rail the fixture that second slide rail extending direction removed, be equipped with on the fixture with the portion of stepping down of liquid medicine bucket adaptation, realize the transport to chemical liquid medicine bucket, eliminated artifical transport and leaded to the risk that chemical liquid medicine revealed, efficiency and precision when still having improved liquid medicine bucket transport and loading and unloading.

Description

Liquid medicine barrel carrying device

Technical Field

The utility model relates to a mask version makes technical field, in particular to liquid medicine bucket handling device.

Background

The mask is also called as a photomask and a light shield, and quartz glass is used as a substrate of the substrate. Firstly, a metal chromium layer is coated on a quartz glass substrate, and then a photoresist (also called photoresist, a photosensitive material whose chemical properties are changed under the irradiation of light with specific wavelength) is coated on the chromium layer. Exposing the designed circuit pattern to the photoresist by electronic laser equipment, developing the exposed area through the photoresist, etching the chromium layer and forming the circuit pattern which is the same as the design pattern, thereby becoming the photomask master plate of the negative film which is similar to the exposed negative film. With the continuous upgrade of people's consumption, the large-size screen has become a continuous evolution direction of flat panel display, and the average size of the lcd tv keeps increasing every year. The development trend of large size and high definition has driven the increase of the required area of the global panel. This will drive the development of the upstream core material-photomask towards the direction of large-scale production, and will also drive the increase of the demand of large-scale photomask.

Currently, the production of masks mainly focuses on 6 generations, 8.5 generations and 10 generations, and the sizes of the masks are mainly 800 × 920mm, 800 × 960mm, 850 × 1200mm, 1220 × 1400mm, 1620 × 1780mm, and the like. The manufacturing process of the mask involves the use of chemical liquid medicines such as concentrated sulfuric acid, hydrogen peroxide, surfactant and the like, and the dosage of the chemical liquid medicine is greatly increased along with the increase of the size of the photomask, so that a new barrel of the chemical liquid medicine needs to be replaced immediately after the barrel of the chemical liquid medicine is used up. Therefore, the chemical liquid barrels are carried more and more frequently. A new barrel of chemical solution needs to be moved from the transfer tray in the storage area to the leak-proof tray in the use area, which is traditionally done manually. Because the weight of the liquid medicine barrel is more than 50kg and the surface is smooth, the method not only consumes time and labor, but also is easy to generate the risk of collision and damage of the liquid medicine barrel. Once this happens, chemical liquid will be leaked, and casualties will easily appear, and bring great property loss to the company. Therefore, it is very urgent to design a special device to replace manual transportation for the purpose of semi-automatic transportation of the chemical liquid barrel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid medicine bucket handling device realizes the transport to chemical liquid medicine bucket, has eliminated artifical transport and has leaded to the risk that chemical liquid medicine revealed, efficiency and precision when still having improved liquid medicine bucket transport and loading and unloading.

The embodiment of the utility model is realized like this:

the application provides a liquid medicine bucket handling device, including the portion of traveling with the last frame of portion of traveling, the portion of traveling is including the board of traveling, be connected with two stands on the board of traveling, two erect the second slide rail between the stand, be equipped with the controlled edge on the second slide rail the fixture that second slide rail extending direction removed, be equipped with the portion of stepping down with the liquid medicine bucket adaptation on the fixture.

Along with the increase of photomask version size among the prior art, the quantity greatly increased of chemical liquid medicine just needs to change a new barrel of chemical liquid medicine at once after a barrel of chemical liquid medicine exhausts, and a barrel of chemical liquid medicine need be moved to the leak protection tray of service area on from storage area's the transport tray on, however, artifical transport not only consuming time power, still takes place the risk that the liquid medicine bucket collided with the damage easily. Once this happens, chemical liquid will be leaked, so casualties are easy to occur, and great property loss is brought to the company.

The utility model discloses increased the fixture on the second slide rail between the stand to and be equipped with the portion of stepping down with the liquid medicine bucket adaptation on the fixture, through the controllable messenger of motor the portion of stepping down snatchs the liquid medicine bucket, thereby realize automatic handling's function, guaranteed that whole device has not only eliminated the risk that artifical transport leads to chemical liquid medicine to reveal when carrying out automatic handling, efficiency and precision when still having improved liquid medicine bucket transport and loading and unloading.

In some possible implementation manners, the clamping mechanism comprises two clamping arms, the two clamping arms are located above the running board, and the length extending direction of the clamping arms is perpendicular to the extending direction of the upright column.

In an embodiment of the present application, the gripping arm moves up and down along a slide rail on the upright.

Synthesize the technical scheme that above-mentioned provided, in some possible implementation ways, let the position portion including be located two respectively gripper jaw on the centre gripping arm, the gripper jaw is sunken shape, sunken shape sets up relatively.

In the embodiment of this application, the gripper jaw moves about along the second slide rail in the horizontal direction, and sunken shape just in time is identical with the appearance of liquid medicine bucket, can press from both sides the liquid medicine bucket and get.

In combination with the above-mentioned technical solutions, in some possible implementations, the inner side of the clamping jaw is provided with anti-slip threads.

In the embodiment of this application, anti-skidding line can increase the frictional force with the bucket wall contact surface when centre gripping liquid medicine bucket, avoids it to appear sliding and leads to falling.

By combining the technical scheme provided by the above, in some possible implementation manners, the side surfaces of the two upright posts, which are close to the second slide rail, are respectively provided with a first slide rail; the second slide rail is erected between the two first slide rails and can be controlled to move along the first slide rails.

In an embodiment of the present application, the second slide rail is movable up and down in a vertical direction along the first slide rail.

In some possible implementation manners, the frame includes a connecting plate connecting the two columns, the connecting plate is provided with a control portion, the control portion includes a first driving mechanism and a second driving mechanism, and the first driving mechanism and the second driving mechanism are both arranged between the two columns.

In some possible implementation manners, a first driving mechanism is arranged on the connecting plate, and the first driving mechanism drives the clamping claw to vertically move; the second driving mechanism is arranged on the second sliding rail and drives the clamping claws to open and close.

In the embodiment of the application, the clamping claws vertically move and the clamping claws are opened and closed to realize the semi-automatic transportation of the chemical liquid barrels of different types.

Synthesize the technical scheme that above-mentioned provided, in some possible implementation ways, the top of traveling plate is provided with hydraulic motor, hydraulic motor establishes two between the stand, hydraulic motor drive handling device up-and-down motion.

In the embodiment of this application, hydraulic motor accessible PLC system control consequently can realize the automatic handling function of different kind chemical liquid buckets.

By combining the technical scheme, in some possible implementation modes, the front end of the running board is provided with a front guide wheel, the outer side of the running board is provided with a side guide wheel, and the front guide wheel and the side guide wheel are parallel to the ground and have a gap with the ground.

In the embodiment of the application, the front guide wheel and the side guide wheel have a certain height with the ground and are parallel to the ground.

In combination with the technical scheme, in some possible implementation modes, the running board further comprises 1 main wheel and 2 side main wheels, the main wheels and the 2 side main wheels are arranged at the bottom of the connecting plate, and the main wheels are arranged among the 2 side main wheels.

In the embodiment of the application, the front guide wheel is arranged at the front end of the running board, 5 side guide wheels are arranged on the outer side of the running board, and 4 symmetrical auxiliary wheels are arranged at the bottom of the running board.

Because, some extensions can be added, the size of the gripper jaw on the gripper arm can specifically include according to the change of different specification and dimension chemical liquid barrel: concentrated sulfuric acid, hydrogen peroxide, surfactant and other chemical liquid barrels.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

1. the utility model relates to a liquid medicine bucket handling device mutually supports through the fixture on the second slide rail between portion of traveling, the stand, and the last department of letting who lets of fixture carries out controllable centre gripping to the liquid medicine bucket through the motor, has realized automatic handling's function, has guaranteed that whole device has not only eliminated the risk that artifical transport leads to chemical liquid medicine to reveal when carrying out automatic handling, has still improved efficiency and precision when liquid medicine bucket carries and loads and unloads.

2. The utility model relates to a liquid medicine bucket handling device, gripper jaw's surface design has anti-skidding line, can increase the frictional force with bucket wall contact surface when centre gripping liquid medicine bucket, avoids it to appear sliding and leads to falling.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic front view of the structure provided by the embodiment of the present invention.

Fig. 2 is a schematic side view of the embodiment of the present invention.

Fig. 3 is a schematic view of the overall structure of the device of the present invention.

1-a second slide rail, 2-a main wheel, 3-a first slide rail, 4-a side main wheel, 5-a first driving mechanism, 6-a hydraulic motor, 7-a clamping claw, 8-a running board, 9-an auxiliary wheel, 10-a side guide wheel, 11-a front guide wheel, 12-a pushing rod, 13-an upright post, 14-a second driving mechanism, 15-an anti-skid pattern and 16-a connecting rod.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Examples

Please refer to fig. 1-3, an embodiment of the present application provides a liquid medicine barrel carrying device, including the portion of traveling and the frame on the portion of traveling, the portion of traveling is including the board 8 that travels, travel and be connected with two stands 13 on the board 8, two the second slide rail 1 has been erect between the stand 13, be equipped with on the second slide rail 1 and follow the fixture that the 1 extending direction of second slide rail removed, be equipped with the portion of stepping down with the liquid medicine barrel adaptation on the fixture.

It should be noted that the traveling plate 8 is in an inverted U shape, and the traveling plate 8 includes two traveling arms, and a connecting rod 16 is disposed between the two traveling arms, and the connecting rod 16 is used to receive the weight of the liquid medicine barrel when the liquid medicine barrel enters the clamping state, so as to realize the transportation process.

In some alternative embodiments, the rear side of the upright 13 is provided with a pushing rod 12, and the pushing rod 12 is used for facilitating the user to push the device forward.

In some optional embodiments, the receding part comprises clamping claws 7 respectively positioned on the two clamping arms, the clamping claws 7 are concave shapes, and the concave shapes are oppositely arranged; the clamping claw 7 moves left and right along the second slide rail 1 in the horizontal direction, the concave shape is just matched with the shape of the liquid medicine barrel, and the liquid medicine barrel can be clamped.

In some alternative embodiments, the inner side of the clamping jaw 7 is provided with an anti-slip thread 15; the anti-slip lines 15 can increase the friction force with the contact surface of the barrel wall when clamping the liquid medicine barrel, and prevent the liquid medicine barrel from sliding and falling.

In some optional embodiments, the two sides of the upright posts 13 close to the second slide rail 1 are respectively provided with a first slide rail 3; the second slide rail 1 is erected between the two first slide rails 3, and the second slide rail 1 can be controlled to move along the first slide rails 3; the second slide rail 1 is movable up and down in the vertical direction along the first slide rail 3.

In some alternative embodiments, the frame comprises a connecting plate connecting two of said uprights 13, said connecting plate being provided with a control portion comprising a first drive mechanism 5 and a second drive mechanism 14, said first drive mechanism 5 and second drive mechanism 14 being each arranged between two of said uprights 13.

In some alternative embodiments, a first driving mechanism 5 is provided on the connecting plate, the first driving mechanism 5 driving the clamping jaw 7 to move vertically; the second driving mechanism 14 is arranged on the second slide rail 1, and the second driving mechanism 14 drives the clamping claws 7 to open and close; the vertical movement of the gripper jaw 7 and the opening and closing of the gripper jaw 7 are both for realizing the semi-automatic transportation of chemical liquid barrels of different types.

In some alternative embodiments, a hydraulic motor 6 is arranged above the running board 8, the hydraulic motor 6 is arranged between the two upright posts 13, and the hydraulic motor 6 drives the carrying device to move up and down; the hydraulic motor 6 can be controlled by a PLC system, so that the automatic carrying function of different chemical liquid barrels can be realized.

In some alternative embodiments, the front end of the running board 8 is provided with a front guide wheel 11, the outer side of the running board 8 is provided with a side guide wheel 10, and the front guide wheel 11 and the side guide wheel 10 have a gap with the ground and are parallel to the ground; the front guide wheels 11 and the side guide wheels 10 have a certain height from the ground and are parallel to the ground.

In some optional embodiments, the running board 8 further comprises 1 main wheel 2 and 2 side main wheels 4, the main wheels 2 and 2 side main wheels 4 are arranged at the bottom of the connecting board, and the main wheel 2 is arranged between 2 side main wheels 4; the front end of the running board 8 is provided with a front guide wheel 11, the outer side of the running board 8 is provided with 5 side guide wheels 10, and the bottom of the running board 8 is also provided with 4 symmetrical auxiliary wheels 9.

In summary, the working principle of the liquid medicine barrel device is as follows: the front guide wheel 11 and the side guide wheel 10 have a certain height with the ground and are parallel to the ground, the bottom of the running board 8 is provided with 4 symmetrical auxiliary wheels 9, the running board 8 comprises 2 symmetrically arranged upright posts 13, the upright posts 13 are vertically arranged on the running board 8, a second slide rail 1 is arranged in the first slide rail 3, the two slide rails are connected through a connecting plate, the second slide 1 can move up and down along the first slide rail 3 in the vertical direction, 2 symmetrical clamping claws 7 are arranged in the second slide rail 1, gripper jaw 7 can remove about the horizontal direction along second slide rail 1, the control part goes board 8 through the drive of hydraulic motor 6 and goes up and down, and first motor drive gripper jaw 7 reciprocates, and second motor drive gripper jaw 7 opens and shuts, realizes the semi-automatic transport including different kind chemical liquid buckets. All motors and hydraulic motors 6 in the device can be controlled by a PLC system, so that the automatic carrying function of different chemical liquid barrels can be realized.

Examples

As shown in fig. 1 to 3, in this embodiment, based on embodiment 1, the motor may be a servo motor, the device may be quickly moved to a position near a chemical liquid barrel in the storage area, the first servo motor drives the gripper 7 to move to a designated height, the second servo motor drives the gripper 7 to close to grip a barrel of chemical liquid, and then the first servo motor drives the gripper 7 to raise to a certain height. The surface of the clamping claw 7 is provided with anti-slip lines 15, so that the friction force of the contact surface of the clamping claw and the barrel wall can be increased, and the clamping claw is prevented from sliding to cause falling.

The liquid medicine is conveyed to the side of a specified leakage-proof tray of a use area through a traveling part, two penetrating positioning channels are arranged at the bottom of the leakage-proof tray, a front guide wheel 11 of a traveling plate 8 is forked into the channel at the bottom of the leakage-proof tray, and then a supporting plate can smoothly slide in the channel by the aid of a side guide wheel 10 to complete accurate butt joint with the leakage-proof tray. And finally, the clamping claws 7 are controlled to place the liquid medicine barrel on the leakage-proof tray, so that the replacement of the liquid medicine barrel is realized.

When a plurality of barrels of chemical liquid medicines need to be carried, the device moves to the side of a specified transfer tray in a loading and unloading area, 4 barrels of chemical liquid medicines are arranged on the transfer tray, two through channels are arranged at the bottom of the transfer tray, and the running plate 8 can be completely forked into the channels at the bottom of the transfer tray by the aid of the front guide wheels 11 and the side guide wheels 10; then the supporting plate is driven by the hydraulic motor 6 to rise to a certain height, so that the transfer tray and the chemical liquid barrel placed on the transfer tray are lifted; finally, they are sent to a designated storage area by the traveling section.

In conclusion, 4 barrels of chemical liquid medicines can be placed on the transfer tray at most at one time, and therefore the loading and unloading efficiency of the chemical liquid medicine barrels is greatly improved.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The terms "substantially", "essentially", and the like are intended to indicate that the relative terms are not required to be absolutely exact, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but it is difficult to achieve absolute equality in actual production and operation, and some deviation generally exists. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (10)

1. The utility model provides a liquid medicine bucket handling device, its characterized in that, including the portion of traveling with the frame in the portion of traveling, the portion of traveling is including traveling board (8), be connected with two stand (13) on traveling board (8), two erect second slide rail (1) between stand (13), be equipped with on second slide rail (1) and be controlled the edge fixture that second slide rail (1) extending direction removed, be equipped with the portion of stepping down with liquid medicine bucket adaptation on the fixture.

2. The device for handling cartridges of claim 1, wherein the gripping mechanism comprises two gripping arms located above the running plate (8), the gripping arms extending lengthwise in a direction perpendicular to the direction of extension of the upright (13).

3. The device for handling liquid medicine barrels of claim 2 wherein the positioning portion comprises a clamping claw (7) on each of the two clamping arms, the clamping claws (7) are concave, and the concave shapes are opposite.

4. A drug solution bucket handling device according to claim 3, wherein the inside of the clamping jaws (7) is provided with anti-slip threads (15).

5. A device for handling cartridges as in any of the claims 1 to 3, wherein the two upright posts (13) are provided with a first slide rail (3) on the side adjacent to the second slide rail (1); the second sliding rail (1) is erected between the two first sliding rails (3), and the second sliding rail (1) can be controlled to move along the first sliding rails (3).

6. A drug solution bucket handling device according to claim 3, wherein the frame includes a connecting plate connecting the two upright columns (13), the connecting plate is provided with a control part, the control part includes a first driving mechanism (5) and a second driving mechanism (14), and the first driving mechanism (5) and the second driving mechanism (14) are both arranged between the two upright columns (13).

7. The drug solution barrel conveying device according to claim 6, wherein the first driving mechanism (5) is arranged on the connecting plate, and the first driving mechanism (5) drives the clamping claw (7) to vertically move; the second driving mechanism (14) is arranged on the second sliding rail (1), and the second driving mechanism (14) drives the clamping claws (7) to open and close.

8. The device for transporting liquid medicine barrels of claim 1 is characterized in that a hydraulic motor (6) is arranged above the running plate (8), the hydraulic motor (6) is arranged between the two upright posts (13), and the hydraulic motor (6) drives the transporting device to move up and down.

9. The drug solution barrel conveying device according to claim 1, wherein a front guide wheel (11) is arranged at the front end of the traveling plate (8), a side guide wheel (10) is arranged at the outer side of the traveling plate (8), and the front guide wheel (11) and the side guide wheel (10) have a gap with the ground and are parallel to the ground.

10. The device for carrying liquid medicine barrels according to claim 6, wherein the running plate (8) further comprises 1 main wheel (2) and 2 side main wheels (4), the main wheels (2) and the 2 side main wheels (4) are arranged at the bottom of the connecting plate, and the main wheels (2) are arranged between the 2 side main wheels (4).

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